Wall mounted shelf unit



FIG. 1 is a perspective view of a wall mounted shelf unit embodying my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a side elevational view taken from the left of FIG. 4, the side opposite being a mirror image thereof;

FIG. 6 is a rear elevational view thereof. 

The ornamental design for a wall mounted shelf unit, as shown and described. 